期刊文献+

碳青霉烯耐药与非耐药鲍曼不动杆菌多重耐药性分析 被引量:6

下载PDF
导出
摘要 目的研究临床分离碳青霉烯耐药与非耐药鲍曼不动杆菌多重耐药菌株的分布特征及耐药情况,为临床有效控制多重耐药鲍曼不动杆菌(MDRAB)感染提供依据。方法采用Vitek32进行细菌鉴定,按照CLSI推荐的K-B纸片法进行药敏试验。根据分离菌株对亚胺培南的敏感性将细菌分为碳青霉烯耐药和非耐药2组。结果 171株鲍曼不动杆菌共有115株(67.3%)为多重耐药,56株(32.7%)为泛耐药。其中碳青霉烯耐药组中多重耐药菌株的分离率为96.1%(99/103),泛耐药菌的分离率为57.3%(59/103);而碳青霉烯非耐药组中多重耐药菌株的分离率仅为23.5%(16/68)。多重耐药菌株对常用抗菌药物耐药性均极高,仅对多黏菌素B具有较高的敏感性(敏感率为100%),其次是头孢哌酮-舒巴坦。结论鲍曼不动杆菌多重耐药菌株流行极其严重,特别是在碳青霉烯耐药菌组中更为普遍。MDRAB不但耐药性强,并且极易通过医院环境、医疗器械及医护人员在患者之间传播,提醒应高度重视院内环境监测及控制碳青霉烯类药物的使用。
出处 《现代中西医结合杂志》 CAS 2012年第7期761-763,共3页 Modern Journal of Integrated Traditional Chinese and Western Medicine
  • 相关文献

参考文献13

  • 1俞汝佳,吕晓菊,高燕渝,杨仁国,徐开菊.鲍曼不动杆菌对米诺环素等抗菌药物的耐药性研究[J].中国抗生素杂志,2011,36(1):70-73. 被引量:35
  • 2汪复,朱德妹,胡付品,阮斐怡,倪语星,孙景勇,徐英春,张小江,胡云健,艾效曼,俞云松,杨青,孙自镛,李丽,贾蓓,黄文祥,卓超,苏丹虹,魏莲花,吴玲,张朝霞,季萍,王传清,薛建昌,张泓,李万华,徐元宏,沈继录,单斌,杜艳.2009年中国CHINET细菌耐药性监测[J].中国感染与化疗杂志,2010,10(5):325-334. 被引量:397
  • 3Lee Hao-Yuan,Chen Chyi-Liang,Wang Shi-Bo,et al.Imipenem heteroresistance induced by imipenem in multidrug-resistant Acinetobacter baumannii:mechanism and clinical implications[J].Int J Antimicrob Agents,2011,37(4):302-308.
  • 4Dijkshoorn L,Nemec A,Seifert H.An increasing threat in the hospital:multidrug resistant Acinetobacter baumannii[J].Nat Rev Microbiol,2007,5:939-951.
  • 5Turton JF,Ward ME,Woodford N,et al.The role of ISAbal inexpression of OXA carbapenemase genes in Acinetobacter baumannii[J].FEMS Microbiol Lett,2006,258:72-77.
  • 6Hu WS,Yao SM,Fung CP,et al.An OXA-66/OXA-51-like carbapenemaseand possibly an efflux pump are associated with resistance to imipenem in Acinetobacter baumannii.Antimicrob Agents[J].Chemother,2007,51:3844-3852.
  • 7Falagas ME,Rafailidis PI.Attributable mortality of Acineto-bacter baumannii:no longer a controversial issue[J].Crit Care,2007,11(3):134.
  • 8David Landman,Simona Bratu,Sandeep Kochar,et al.Evolution of antimicrobial resistance among Pseudomonas aeruginosa,Acinetobacter baumannii and Klebsiella pneumoniae in Brooklyn,Ny[J].Journal of Antimicrobial Chemotherapy,2007,60:78-82.
  • 9Nordmann P.Gram-negative bacteriae with resistance to carbapenems[J].Med Sci(Paris),2010,26(11):950-959.
  • 10Paul G Higgins,Hilmar Wisplinghoff,Danuta Stefanik,et al.In vitro activities of the β-Lactamase inhibitors clavulanic acid,sulbactam,and tazobactam alone or in combination with β-Lactams against epidemiologically characterized multidrug-resistant acinetobacter baumannii strains[J].Antimicrobial Agents and chemotherapy,2004,48(5):1589-1592.

二级参考文献21

  • 1Clinical Laboratory Standard Institute. Performance standards for antimicrobial susceptibility testing [S]. M100-S19,2009.
  • 2Clinical Laboratory crobial Dilution and Standard Institute Disk Susceptibility Methods for Antimi Testing of Infrequent ly Isolated or Fastidious Bacteria [S]. Approved Guideline M45-A, 2006, 26(19).
  • 3Yang QW, Wang H, Sun HL, et al. Phenotypic and geno typic characterization of Enterobacteriaceae with decreased susceptibility to carbapenems: results from large hospital-based surveillance studies in China[J]. Antimicrob Agents Chemother,2010, 54(1): 573-577.
  • 4Wang H, Guo P, Sun HL et al. Molecular epidemiology of clinical isolates of carbapenem resistant Acinetobacter spp from chinese hospitals[J]. Antimicrob Agents Chemother, 2007, 51(11): 4022-4028.
  • 5Perez F, Hujer AM, Hujer KM et al. Global challenge of multidrug resistantAcinetobacterbaumannii[J]. Antimicrob Agents Chemother,2007,51(10) : 3471-3484.
  • 6Boucher HW, Talbot G, Bradley JS, et al. Bad bugs, no drugs: No ESKAPE! An update from the IDSA[J]. Clin Infent Dis, 2009, 48(1):1-12.
  • 7Li J, Nation RL, Milne RW, et al. Evaluation of colistin as an agent against multi-resistant Gram-negative bacteria [J]. Intl J Antimicrob Agents, 2005, 25(1).-11 25.
  • 8Elemam A, Rahimian J, Mandell W. Infection with panresistant Klebsiella pneumoniae : a report of 2 cases and a brief review of the literature[J]. Clin Infent Dis, 2009,49(2):271-274.
  • 9Pachon Ibanez ME, Jimenez Mejias ME, Pichardo C, et al Activity of tigeeyeline (GAR 936) against Acinetobacter bau mannii strains, including those resistant to imipenem[J] Antimicrob Agents Chemother, 2004,48 ( 11 ):4479-4481.
  • 10Stein GE, Craig WA. Tigecycline: a critical analysis[J]. Clin Infent Dis, 2006, 43(4):518-524.

共引文献426

同被引文献34

  • 1Celik IH,Demirel G,Tatar Aksoy H,et al.Acinetobacter Bauman-nii:an important pathogen with multidrug resistance in newborns[J].Mikrobiyol Bul,2011,45(4):716-722.
  • 2左选琴,段军,王雪伶,林芳.ICU中心静脉置管患者感染相关因素分析[J].中华护理杂志,2007,42(12):1127-1128. 被引量:42
  • 3Quale J,Braty S,Labdnab D. Moleculav epidemiology and mechanisms of carbapenem resistance in Acinetobacter baunrannii endemic in New York City[J].Clinical Infectious Diseases,2003,(02):214-220.
  • 4Cady NC,Behnke JL, Strickland AD. Copper-Based nano- structured coatings on natural cellulose: nanocomposites exhibiting rapid and efficient inhibition of a Multi-Drug resistant wound pathogen, a. baumannii, and mammalian cell biocompatibility in vitro[J]. Adv Funct Mater, 2011, 21(13) :2506-2514.
  • 5Turki Y, Mehri I, Cherif H, et al. Epidemiology and anti- biotic resistance of Salmonella enterica serovar Kentucky isolates from Tunisia: The new emergent multi-drug re- sistant serotype[J]. Food Res Intern, 2012,45 (2) : 925- 930.
  • 6Bhattacharya D, Samanta S, Mukherjee A, et al. Antibac- terial activities of polyethylene glycol,tween 80 and Sodi- um dodecyl sulphate coated silver nanoparticles in normal and multi-drug resistant bacteria[J]. J Nanosci Nanotech- nol,2012,12(3) :2513-2521.
  • 7Tangjitjaroenkun J, Chavasiri W, Thunyaharn S, et al. Bactericidal effects and time-kill studies of the essential oil from the fruits of Zanthoxylum limonella on multi-drug resistant bacteria[ J]. J Essent Oil Res, 2012,24(4) : 363-370.
  • 8Turki Y, Mehri I, Cherif H, et al. Epidemiology and antibiotic resistance of Salmonella enterica Serevar Kentucky isolates from Tunisia: the new emergent multi-drug resistant serotype[J]. Food Res Int,2012,45(2) :637-650.
  • 9Bhattacharya D, Samanta S, Mukherjee A, et al. Antibacterial activities of polyethylene glycol, tween 80 and sodium dedecyl sulphate coated silver nanoparticles in normal and multi-drug resist-ant bacteria[J]. J Nanosci Nanotechnol,2012,12(3) :2513-2521.
  • 10Cady NC, Behnke JL, Strickland AD, et al. Copper-based nanostructured coatings on natural cellulose: nanocomposites exhibiting rapid and efficient inhibition of a multi-drug resistant wound pathogen, A. batmaatmii, and mammalian cell biocompati-bility in vitre[J]. Adv Funet Mater,2011,21(13):2506-2514.

引证文献6

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部